Free HDR software for Mac Users

[mithrandir]

My automatic daily search routines came up with this free software download that may be of interest to Mac Users who would like to try HDR (High Dynamic Range) photography:

http://www.ohanaware.com/hdrtist/

[Analog6]

Thanks for that - haven't tried this yet and although I Know I can do it in CS4 always interested in alternatives. The examples look a bit overdone though.